#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>
#include <sched.h>
#include "Mutex.hpp"
int ticket = 10000;
pthread_mutex_t mutex;

LockModule::Mutex mtx;
void *route(void *arg)
{
    char *id = (char *)arg;
    while (1)
    {
        {
            LockModule::LockGuard loadguard(mtx); //临时对象 RAII
            if (ticket > 0)
            {
                usleep(1000);
                ticket--;
                printf("I am %s ,get a new ticket,id: %d\n",id ,ticket);
            }
            else
            {
                break;
            }
        }
    }
    return nullptr;
}

int main(void)
{
    pthread_t t1, t2, t3, t4;

    pthread_create(&t1, NULL, route, (void *)"thread 1");
    pthread_create(&t2, NULL, route, (void *)"thread 2");
    pthread_create(&t3, NULL, route, (void *)"thread 3");
    pthread_create(&t4, NULL, route, (void *)"thread 4");

    pthread_join(t1, NULL);
    pthread_join(t2, NULL);
    pthread_join(t3, NULL);
    pthread_join(t4, NULL);

    return 0;
}